Still don't get the free space back!!
I guess that I’ll have to live with the fact that I got a Samsung SIII (Android 4.3 officially updated, not rooted) device with around of 4gb less of SD space. :crying:
@ kurkosdr: The issue has already been reported to the Android team at
https://code.google.com/p/android/ Issue # 39546 during November, 2012!!
So, I wouldn’t expect a quick solution from their side. It’s ticked as a “Defect” and has “Medium” priority.
I’ve tried almost everything, and always the same result. I’m not available to get the free space back, although I’ve managed to avoid the coming back to life of the huge thumdata3 file. Sadly, most of the posts I could find focus on the deletion of the file, but do not check if the free space was recovered indeed.
I’ve tried:
1) erasing the thumbdata3 files (I had 2, it looks like from other posts that one is for images and the other for videos). It appeared again and again (*)
2) putting a dummy file with the same name (trick mentioned at page 4 of this thread) (**)
3) Also putting the directory with the same name trick;
Last intent was wiping the cache through a soft boot. By doing so, something new happened. Now the same problematic thumbdata3 file is being created by the phone. But with a size of 7Mb, which is a lot for a couple of pictures taken with the device camera so as to test it. In any case, still much better than 4 Gb, though
. Before soft booting, I erased the Camera and Gallery apps cache and data from the Applications menu. I don’t know if that is also required, but it’s easy and quick to do.
Sadly, the original 4Gb are still lost somewhere (***)
John8472 at
http://xdaforums.com/showthread.php?t=1717572&page=3 posted another solution that I haven't tried (it looks to far advance for my limit knowledge). But if you take a look further into that thread, it looks like the free space is also not available.
So, bottom line:
1) I managed to avoid the generation of the old huge thumbdata3 file over and over, and now the device generates a “reasonable” new one
2) I still was not able to get back the free space.
Please, if someone knows how to make Android to recognize that the old thumbdata file is gone and should take a look at the new one, please let us all know. Of course, I’m focusing on getting the real free space available, not only in erasing or replacing the thumbdata file.
;
I promise to post a solution, if I can get it!
Further information,
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(*) First time I saw these files, there were 2 of 1.98Gb size each (.thumbdata3-176508120 and .thumdata3—1967290299). After erasing both, when the “. thumbdata3” appeared again was only one file (.thumdata3—1967290299) with the aggregated size of the 2 original ones.
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(**) at a Spanish speaking forum, a similar trick was detailed. It added that it was important to change the attribute of the dummy file to “read only” directly from the windows explorer (right click, archive, properties, click read only, or something similar, can’t remember exactly) instead from the Android explorer. I tried doing so with the device connect via USB, but I was not able to see the “.thumbnails” directory at Windows Explorer. I also tried connecting wirelessly via FTP. I could see the directory and the file itself, but it didn’t allow me to change the properties.
It looks like if you create the dummy file at Android, move it to Windows, change the attributes to read only and move it back to android and then move it with ES File Explorer to the .thumbnail directory , the dummy file is respected and it is not replaced. I still have some doubts if it worked because the attributes shown by the ES File Explorer were “-rw” instead of “-r”.
In any case, free space still was not recovered.
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(***) Where are my Gbs gone?
Taking a look at the storage report (configuration / more / storage), it says:
Total: 16Gb; Memory System:4.65Gb; Space Used 5.44Gb; Miscellaneous files 1.99Gb; Memory Cache: 0.03. So, total less the rest = 3.89, that’s my free space.
Total less Memory System almost equals the ES File Explorer Total of 11,333 Gb.
When I click miscellaneous files, the detail is around 100Mb only, instead of 1.99Gb. Therefore, there is a gap of around 1.98Gb
When I click Space Used (total was 5.44Gb), the applications total is 7.07Gb (a submenu is higher than the total one by 1.63Gb).
Then I click Applications and move the screen to Memory Card there are almost 4Gb of heavy games (Real Racing3; Asphalt8 and Minion Rush). If I add the amount detailed at the downloaded screen, rounded figures I get another 1Gb. So, I’m close to the Space Used of 5.44Gb.
Bottom line, 1.98Gb is lost as Miscellaneous files and 1.63 as Space Used – Applications. Total gone 3.61Gb.
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Soft boot procedure (not an expert, I just googled it and it worked - you'd better do it paying attention to the menu. A wrong choise may imply very different consequences).
Power phone off > Press volume up and home key then press power button all at the same till S3 logo displays > then Android logo will display for a few seconds then list of choices will come up > to select " wipe cache " use volume buttons to highlight choice > then press power button to enter selection > once cache has been wiped will automatically go to reboot press power button and then you’re done,
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What is the origin of this mess, it is explained at
http://xdaforums.com/showthread.php?t=2012061&page=309
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A piece of advice of my own,
If by any chance you are force to use your device to move files from one place to another, in case it includes media files (like for instance a GPS related files), my advice is first compress everything to a single .zip file. In theory, it won’t increase not only the amount of files but also the thumbnails.